Curated OER
Simple/Complex Machines
Students make a simple machine. For this physics lesson, students learn about six types of simple machines and the purpose of each and brainstorm examples of simple and complex machines in the classroom. Students create a simple or...
Curated OER
Pulling with a CEENBoT!
Students investigate the pulling force of CEENBoT. In this physics lesson, students suggest modifications to increase the kinetic coefficient of friction and eventually the pulling force. They write a complete lab report about the...
Colorado State University
Can Gravity Push Something Up?
How does a hot air balloon fly? An experimental lesson has scholars build a balloon from a garbage bag and monitor the movement of air. As the temperature of the air in the balloon increases, gravity moves the denser cool air down,...
Curated OER
Simple Machines
Students are introduced to a scenario: a ramshackle house is in need of repair. The roof leaks, the refrigerator is broken, it needs paint, etc. They are explained that in order to repair the home, students must use tools. Students...
Curated OER
Children's Literature Across the Curriculum Ideas-The Gadget War
Students read The Gadget War by Betsy Duffey. They complete a variety of cross-curricular activities surrounding inventors and inventions. Included are reading, art, math, science, writing, social studies, and library connections.
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Building A Sturdy Car
Students build a sturdy Lego car using a motor and a pulley. They determine how sturdy the car is by dropping it from the height of the teacher's knee.
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Rotational Dynamics
In this pulley worksheet, students calculate the acceleration, tension, and speed for given parts of a problem with an object and pulley system. This worksheet has 3 problems to solve.
Curated OER
What is Work?
Students investigate the connection between work, potential energy, kinetic energy, and heat. In this physics lesson, students use pulleys to produce mechanical advantages and incline planes to demonstrate energy conversion.
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Exploring the Properties of Matter in the Preschool
Students study the properties of the physical and natural world. In this properties of the physical and natural world instructional activity, preschool students work at discovery tables to see how simple machines work, what happens when...
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Newton's Third Law of Motion
Students move through five stations demonstrating Newton's Third Law of Motion. In this Newtonian physics lesson, students watch as the instructor uses a firecracker to demonstrate action and reaction. The students travel to five...
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Electricity and Magnets
In this physics review worksheet, students compare average and instantaneous speed, review Newton's laws, electricity, and magnets. This worksheet has 12 fill in the blank, 8 short answer questions, and 6 problems to solve.
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Smoses Toy Expo
Students research one of the simple machines listed in the lesson and review several simple machine websites to complete their research. Students use software and a watch a video to learn more about machines. Students create a poster...
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Work and the Farm
Learners listen to a lecture by the teacher about farm work and ways to use physics to make farm work easier. The machines that are highlighted include pulleys, ramps, lever, and gears. Each machine is explained in context of its use in...
Curated OER
Simple Machines, Survivor-Style
Students apply the principles of simple machines to create events in a wacky obstacle course. They work with a partner to prepare a visual presentation and an expository description of the obstacle course. Each group sequentially...
Curated OER
Backpacks and Hills
This machines PowerPoint reviews effort and force in relation to work and informs students about different types of machines and the different ways forces are applied and how they work to increase efficiency.
Teach Engineering
A Simple Solution for the Circus
Class members are challenged to design a device that will move a circus elephant into a train car. Groups brainstorm ideas that use simple machines to load the elephant. They then choose one of their ideas, sketch a plan, and present it...
Curated OER
Simple Machines or Are They?
Students discover basic machines and how they make completing work easier. They identify two basic machines, the inclined plane and the lever and the functions of these simple machines.
Curated OER
Changes in Force, Motion, and Energy
Eighth graders construct various machines and compare the work done by them.
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Simple Machines - Graphics, Experiments, Animation
Twelfth graders display simple machines through the use of graphics, experiments, and animation. They apply problem solving and design and skills.
Curated OER
Galileo Galilei Questions for Study
In this online interactive philosophy worksheet, students respond to 10 short answer and essay questions about Galileo's contributions to science.
Curated OER
An Introduction to Simple Machines
Students investigate simple machines and their uses in everyday life. In this scientific method lesson, students examine physical tools such as wedges, screws, and levers using a "how does it work" approach. Students complete...
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A Focus on Mechanical Friction
Students explore mechanical friction. They perform experiments to observe the direction of mechanical motion and the difference between rolling and sliding friction. Data results on the experiments are recorded and students answer...
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Medieval Catapults
Students design and build a working catapult or trebuchet to explore the concepts of force, motion, and distance.
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Simple Machines
Students engage in a lesson that explores the concept of simple machines. They view a powerpoint media presentation and then are introduced to adult volunteers for the lesson. Each volunteer is at a station with a simple machine and...